diff --git a/project/src/models/eft/common/tables/ITemplateItem.ts b/project/src/models/eft/common/tables/ITemplateItem.ts
index 9a9cb218..1f19e7ad 100644
--- a/project/src/models/eft/common/tables/ITemplateItem.ts
+++ b/project/src/models/eft/common/tables/ITemplateItem.ts
@@ -431,8 +431,8 @@ export interface Slot
     _props: SlotProps
     // eslint-disable-next-line @typescript-eslint/naming-convention
     _max_count?: number
-    _required: boolean
-    _mergeSlotWithChildren: boolean
+    _required?: boolean
+    _mergeSlotWithChildren?: boolean
     _proto: string
 }